{"updated":"2025-01-21T15:08:34.723165+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00092053","sets":["1164:4061:7115:7168"]},"path":["7168"],"owner":"11","recid":"92053","title":["無線LAN環境におけるオーバヒアリングを用いた冗長トラヒック削減方式"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-05-09"},"_buckets":{"deposit":"78b04b2c-c468-4421-ad9d-44d875441409"},"_deposit":{"id":"92053","pid":{"type":"depid","value":"92053","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"無線LAN環境におけるオーバヒアリングを用いた冗長トラヒック削減方式","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"無線LAN環境におけるオーバヒアリングを用いた冗長トラヒック削減方式"},{"subitem_title":"A Redundant Traffic Elimination Method with using Overhearing in Wireless LAN","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"実験","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2013-05-09","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"電気通信大学大学院情報システム学研究科"},{"subitem_text_value":"電気通信大学大学院情報システム学研究科"},{"subitem_text_value":"電気通信大学大学院情報システム学研究科"},{"subitem_text_value":"電気通信大学大学院情報システム学研究科"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Information Systems, The University of Electro-Communications","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Systems, The University of Electro-Communications","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Systems, The University of Electro-Communications","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Systems, The University of Electro-Communications","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/92053/files/IPSJ-UBI13038007.pdf"},"date":[{"dateType":"Available","dateValue":"2100-01-01"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-UBI13038007.pdf","filesize":[{"value":"485.1 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"36"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"8f9e5155-3d22-42c3-ad05-032c0f87fe37","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2013 by the Institute of Electronics, Information and Communication Engineers\nThis SIG report is only available to those in membership of the SIG."}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"横瀬, 広明"},{"creatorName":"新田, 幸司"},{"creatorName":"大坐畠, 智"},{"creatorName":"加藤, 聰彦"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Hiroaki, Yokose","creatorNameLang":"en"},{"creatorName":"Koji, Nitta","creatorNameLang":"en"},{"creatorName":"Satoshi, Ohzahata","creatorNameLang":"en"},{"creatorName":"Toshihiko, Kato","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11838947","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"無線 LAN において同一のコンテンツを多数の端末が同時にダウンロードすると，同じ内容が各端末に宛ててそれぞれ送信されるため冗長であり，ダウンロードの速度も低下する．本研究では，他の端末宛ての無線フレームを互いにオーバヒアリングすることで信頼性のあるコンテンツ配信を行う方式を扱う．コンテンツはピースに分割して管理され，コンテンツ配信サーバは送信宛先端末や送信ピースを決定し，送信を行う．本稿では，これまで行ってきた，配信サーバにおける送信宛先端末や送信ピース，ネットワークコーディングの適用を決定するスケジューリング方式，実機を用いた実験による評価結果を紹介する．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"In wireless LAN, since the bandwidth is shared with the terminals, the download speed is reduced even if the same content is downloaded. We have proposed a download acceleration method for content distribution by overhearing packets of the same content for other nodes in wireless LAN. Since parts of the content are obtained by the overhearing, the download time is reduced. In the method, the content is divided into pieces and the server distributes them. We show scheduling methods of pieces to send and destination with applying network coding, and evaluated these methods in testbed.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告ユビキタスコンピューティングシステム（UBI）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2013-05-09","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"7","bibliographicVolumeNumber":"2013-UBI-38"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"created":"2025-01-18T23:41:05.252252+00:00","id":92053,"links":{}}